745532021 (number)

745532021 is an odd 9-digits composite number following 745532020 and preceding 745532022. In scientific notation, it is written as 7.45532021 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 676952640 positive integers (up to 745532021) that are relatively prime to 745532021.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million five hundred thirty-two thousand twenty-one

Notation

Scientific notation 7.45532021 × 10^8
Engineering notation 7.45532021 × 10^6

Prime Factorization of 745532021

Prime Factorization 13 × 739 × 71 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745532021
Product of the distinct prime numbers

The prime factorization of 745532021 is 13 × 739 × 71 × 1093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 13, 66, 98, 63, 1474, 3905, 18239, 64538, 675974, 91142, 2435715, 4926204, 29113953, 54483769, 388495070, 583155925, 2205625812, 2648750974

Basic calculations (n = 745532021)

Multiplication

n×y
n×2 1491064042
n×3 2236596063
n×4 2982128084
n×5 3727660105

Division

n÷y
n÷2 372766010.5
n÷3 248510673.66667
n÷3 186383005.25
n÷5 149106404.2

Exponentiation

ny
n2 555817994336344441
n3 4.1438011262574E+26
n4 3.0893364282808E+35
n5 2.3031992309251E+44

Nth Root

y√n
2√n 27304.432259251
3√n 906.75251144061
4√n 165.24052850088
5√n 59.496752350984

Divisors of 745532021

1, 13, 71, 739, 923, 1093, 9607, 14209, 52469, 77603, 682097, 807727, 1008839, 10500451, 57348617, 745532021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745532020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745532021 can be divided by 16 positive divisors. The sum of these divisors (counting 745532021) is 1, the average is 0.0625.

Base conversion 745532021

Base System Value
2 Binary 101100011011111110101001110101
3 Ternary 1220221211221200002
4 Quaternary 230123332221311
5 Quinary 3011324011041
6 Senary 201551201045
8 Octal 5433765165
10 Decimal 745532021
12 Duodecimal 189816185
16 Hexadecimal 2c6fea75
20 Vigesimal bcjba11
36 Base36 cbvc6t

Cryptographic Hash Functions

md5 77de5f21c908367a1de3ddb403229b6c
sha1 583724a62cec0f653209e2e5bb874fd440a34981
sha256 fa75bc08ccc42146ce998ce9634924d055e8b486a60cf4bf2c9dd47f94b7f4f9
sha512 ce3034bef159a9795cc226c1f60b4ec59063884de4fbf5af1f0128fc81772498e0fb68e135fa7b2fd37ad2ced09d2162cd835ad8ad4da54d8195910072037d4c
ripemd-160 f8da4f2e8f15e59aa7e21eb6305748489d3ac385

745532021 as geometric shapes

Circle

Radius = n
Diameter 1491064042
Circumference 4684315840.3791
Area 1.7461537277401E+18

Sphere

Radius = n
Volume 1.735751356825E+27
Surface area 6.9846149109603E+18
Circumference 4684315840.3791

Square

Length = n
Perimeter 2982128084
Area 555817994336344441
Diagonal 1054341495.2816

Cube

Length = n
Surface area 3334907966018066646
Volume 4.1438011262574E+26
Space diagonal 1291299339.0415

Equilateral Triangle

Length = n
Perimeter 2236596063
Area 2.4067625148789E+17
Altitude 645649669.52075

Triangular Pyramid

Length = n
Surface area 2.4067625148789E+17
Volume 4.8835164604418E+25
Height 351447165.09387